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| author | Cliff Click <cliffc@acm.org> | 2024-09-07 09:22:29 -0700 |
|---|---|---|
| committer | Thalia Archibald <thalia@archibald.dev> | 2024-09-07 10:54:48 -0700 |
| commit | eccda096c2e8e30f76e4c4a21421243159cd9026 (patch) | |
| tree | d94f7ba3f46cd2c877e000d260406d084d27fb6f /chapter14/README.md | |
| parent | 22a129078b27d5244fac5bddd44a1b50cbb79839 (diff) | |
| download | Simple-eccda096c2e8e30f76e4c4a21421243159cd9026.tar.gz Simple-eccda096c2e8e30f76e4c4a21421243159cd9026.zip | |
README includes more design decisions for type names.
Add Or,Xor for completeness.
Diffstat (limited to 'chapter14/README.md')
| -rw-r--r-- | chapter14/README.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/chapter14/README.md b/chapter14/README.md index a42c37e2..2ca7d977 100644 --- a/chapter14/README.md +++ b/chapter14/README.md @@ -44,6 +44,20 @@ zero-extended on a load yielding `52501 (0x0000 0000 0000 CD15)`. Similarly, floats can be limited to IEEE754 32-bit standard format and will be rounded when assigned, and inflated to 64-bits when loaded. +The complete list of primitive types is now: +```java +int, i64; // 64-bits, matching modern hardware +// u64 // NOT implemented, as it hints at some kind of >64 bit behavior +i32, u32 // 32 bits, sign or zero extended on load +i16, u16 // 16 bits, sign or zero extended on load + i8, u8 // 8 bits, sign or zero extended on load + i1, u1 // 1 bit , sign or zero extended on load +bool // Same as u1 +flt, f64 .// IEEE 754 64-bit float, sometimes called a "double" +f32 .// IEEE 754 32-bit float +``` + + ## Type Implementation |